Skip to main content
Catherine Cortez Masto
U.S. Senator · Nevada

Catherine Cortez Masto

Democratic Nevada Class III · Next election 2028 Official website
Bills introduced
447
During their time in Congress
Bills cosponsored
2,137
Signed on as a supporter
Status
Serving now
As of our last update

Track record

Straight from the public record · How we compute these
Votes with their party
94%
1,341 of 1,434 Yea/Nay votes matched the Democratic majority position This is high party loyalty. Most members in Congress fall between 75-95%.
Roll-call votes missed
2%
25 of 1,460 votes
Bills enacted into law
1.3%
6 of 447 bills they introduced

Based on 1,460 recorded votes and 447 sponsored bills in our data. Most bills never become law. A low enactment rate is normal across Congress.

Compare with another member

 How they voted recently 20 most recent
Date and questionVoteQuestionPositionResult
Sep 30, 2026
On the Nomination PN1129
Confirmed
S #256 On the Nomination PN1129 Nay Confirmed Details →
Sep 30, 2026
On the Cloture Motion PN1129
Agreed To
S #255 On the Cloture Motion PN1129 Nay Agreed To Details →
Sep 30, 2026
On Cloture on the Motion to Proceed H.R. 9340 · 119-HR-9340
Rejected
S #254 On Cloture on the Motion to Proceed H.R. 9340 · 119-HR-9340 Nay Rejected Details →
Sep 30, 2026
On Cloture on the Motion to Proceed H.R. 7008 · 119-HR-7008
Rejected
S #253 On Cloture on the Motion to Proceed H.R. 7008 · 119-HR-7008 Nay Rejected Details →
Sep 29, 2026
On the Motion to Discharge S.Res. 852 · 119-SRES-852
Rejected
S #252 On the Motion to Discharge S.Res. 852 · 119-SRES-852 Yea Rejected Details →
Sep 29, 2026
On the Motion to Proceed S.J.Res. 197 · 119-SJRES-197
Rejected
S #251 On the Motion to Proceed S.J.Res. 197 · 119-SJRES-197 Yea Rejected Details →
Sep 28, 2026
On Passage of the Bill S. 4668 · 119-S-4668
Passed
S #250 On Passage of the Bill S. 4668 · 119-S-4668 Yea Passed Details →
Sep 28, 2026
On the Amendment S.Amdt. 6835 to S.Amdt. 6776 to S. 4668 (No short title on fil… · 119-S-4668
Rejected
S #249 On the Amendment S.Amdt. 6835 to S.Amdt. 6776 to S. 4668 (No short title on fil… · 119-S-4668 Yea Rejected Details →
Sep 28, 2026
On the Amendment S.Amdt. 6805 to S.Amdt. 6776 to S. 4668 (No short title on fil… · 119-S-4668
Rejected
S #248 On the Amendment S.Amdt. 6805 to S.Amdt. 6776 to S. 4668 (No short title on fil… · 119-S-4668 Yea Rejected Details →
Sep 28, 2026
On the Amendment S.Amdt. 6760 to S.Amdt. 6776 to S. 4668 (No short title on fil… · 119-S-4668
Rejected
S #247 On the Amendment S.Amdt. 6760 to S.Amdt. 6776 to S. 4668 (No short title on fil… · 119-S-4668 Yea Rejected Details →
Sep 28, 2026
On the Amendment S.Amdt. 6758 to S.Amdt. 6776 to S. 4668 (No short title on fil… · 119-S-4668
Rejected
S #246 On the Amendment S.Amdt. 6758 to S.Amdt. 6776 to S. 4668 (No short title on fil… · 119-S-4668 Nay Rejected Details →
Sep 28, 2026
On the Amendment S.Amdt. 6828 to S.Amdt. 6776 to S. 4668 (No short title on fil… · 119-S-4668
Agreed To
S #245 On the Amendment S.Amdt. 6828 to S.Amdt. 6776 to S. 4668 (No short title on fil… · 119-S-4668 Yea Agreed To Details →
Sep 24, 2026
On the Concurrent Resolution H.Con.Res. 89 · 119-HCONRES-89
Rejected
S #244 On the Concurrent Resolution H.Con.Res. 89 · 119-HCONRES-89 Yea Rejected Details →
Sep 24, 2026
On the Amendment S.Amdt. 6776 to S. 4668 (No short title on file) · 119-S-4668
Agreed To
S #242 On the Amendment S.Amdt. 6776 to S. 4668 (No short title on file) · 119-S-4668 Yea Agreed To Details →
Sep 24, 2026
On the Cloture Motion S. 4668 · 119-S-4668
Agreed To
S #243 On the Cloture Motion S. 4668 · 119-S-4668 Yea Agreed To Details →
Sep 23, 2026
On the Nomination PN999-1
Confirmed
S #241 On the Nomination PN999-1 Nay Confirmed Details →
Sep 22, 2026
On the Cloture Motion S.Amdt. 6776 to S. 4668 (No short title on file) · 119-S-4668
Agreed To
S #240 On the Cloture Motion S.Amdt. 6776 to S. 4668 (No short title on file) · 119-S-4668 Yea Agreed To Details →
Sep 22, 2026
On the Cloture Motion PN999-1
Agreed To
S #239 On the Cloture Motion PN999-1 Nay Agreed To Details →
Sep 17, 2026
On the Nomination PN999-4
Confirmed
S #238 On the Nomination PN999-4 Nay Confirmed Details →
Sep 17, 2026
On the Cloture Motion PN999-4
Agreed To
S #237 On the Cloture Motion PN999-4 Nay Agreed To Details →
 Bills they introduced 25 most recent
IDTitleIntroducedPolicy
119-S-5465 Bringing the Discount Window into the 21st Century Act Sep 23, 2026 -
119-SRES-888 A resolution congratulating the Paseo Verde Little League baseball team on winning the 2026 Little … Sep 23, 2026 -
119-SRES-870 A resolution recognizing Hispanic Heritage Month and celebrating the heritage and culture of Latino… Sep 22, 2026 Arts, Culture, Religion
119-S-5395 Survivor Justice Tax Prevention Act Sep 15, 2026 -
119-S-5326 Health Care Fraud Prevention and Enforcement Act Aug 6, 2026 Health
119-S-5327 Constructing the Path to Suicide Prevention Act Aug 6, 2026 Health
119-S-5328 Empowering States to Serve Veterans Act Aug 6, 2026 Armed Forces and National Security
119-S-5329 Space Superiority Readiness Act of 2026 Aug 6, 2026 Armed Forces and National Security
119-S-5256 Abuse of the Pardon Prevention Act of 2026 Aug 5, 2026 Crime and Law Enforcement
119-S-5222 DRIVE Across America Act of 2026 Aug 3, 2026 Energy
119-S-5215 Cleaner Transportation Access for All Act Aug 3, 2026 Transportation and Public Works
119-S-5220 Clean Transportation Jobs and Development Act of 2026 Aug 3, 2026 Energy
119-S-5192 Jimmy Deal Trafficking Survivors Assistance Act of 2026 Jul 30, 2026 Transportation and Public Works
119-S-5138 Fairness for Immigrant Families Act of 2026 Jul 27, 2026 Immigration
119-S-5111 Strengthening EFIN Confirmation for User Reliability and Electronic (SECURE) Tax Filing Act Jul 23, 2026 Taxation
119-S-4901 Preventing Crimes Against Veterans Act of 2026 Jun 24, 2026 Crime and Law Enforcement
119-SRES-794 A resolution expressing support for the designation of July 10, 2026, as Journeyman Lineworkers Rec… Jun 24, 2026 Energy
119-S-4808 Privately Insured Credit Unions Conversion Modernization Act Jun 17, 2026 Finance and Financial Sector
119-S-4701 Freedom to Travel for Health Care Act of 2026 Jun 8, 2026 Civil Rights and Liberties, Minority Issues
119-S-4534 Microbusiness Support Act May 14, 2026 Commerce
119-S-4532 Small Business Wildfire Smoke Recovery Act May 14, 2026 Commerce
119-S-4488 Safe Bus Routes to School Act May 12, 2026 Transportation and Public Works
119-S-4445 Veterans Protection from Fraud Act of 2026 Apr 30, 2026 Crime and Law Enforcement
119-SRES-701 A resolution designating the week of April 20 through 26, 2026, as "National Dark Sky Week". Apr 29, 2026 Environmental Protection
119-S-4406 Next-Generation Geothermal Research and Development Act Apr 28, 2026 Energy
 Bills they signed on to support 25 most recent
IDTitleIntroduced
119-SRES-946 A resolution designating September 30, 2026, as "National Veterans Suicide Prevention Day". Sep 30, 2026
119-S-5669 End Tax Breaks for Dark Money Act Sep 30, 2026
119-S-5639 Portal for Appraisal Licensing Act of 2026 Sep 30, 2026
119-S-5600 Dennis John Benigno Traumatic Brain Injury Program Reauthorization Act of 2026 Sep 29, 2026
119-SRES-919 A resolution honoring the leadership of Lonnie G. Bunch III, Secretary of the Smithsonian Instituti… Sep 29, 2026
119-SRES-913 A resolution relating to the death of the Honorable Nancy Kassebaum, former United States Senator f… Sep 28, 2026
119-S-5539 Affordability is Access Act of 2026 Sep 24, 2026
119-S-5533 Segal AmeriCorps Education Award Tax Relief Act of 2026 Sep 24, 2026
119-S-5528 Supreme Court Review Act of 2026 Sep 24, 2026
119-SRES-897 A resolution honoring the life, service, and legacy of the Honorable Jon Llewellyn Kyl, former Sena… Sep 23, 2026
119-SRES-862 A resolution honoring the life and legacy of Dolly Parton, a daughter of Tennessee whose extraordin… Sep 17, 2026
119-S-5360 Rural and Municipal Utility Cybersecurity Act Aug 7, 2026
119-S-5283 Momnibus Act Aug 6, 2026
119-SRES-841 A resolution celebrating the 35th anniversary of the independence of Ukraine from the former Soviet… Aug 6, 2026
119-SRES-837 A resolution designating the week of August 22 through August 30, 2026, as "National Park Week". Aug 6, 2026
119-S-5304 Fairness for Farm Workers Act Aug 6, 2026
119-SRES-836 A resolution designating August 16, 2026, as "National Airborne Day". Aug 6, 2026
119-S-5354 Native American Housing Assistance and Self-Determination Modernization Act of 2026 Aug 6, 2026
119-S-5252 BLADE Act Aug 5, 2026
119-S-5233 Jobs, Not Waste Act of 2026 Aug 4, 2026
119-S-5224 Runway SAFE-T Act Aug 4, 2026
119-S-5212 No Payoffs for Pardons Act Aug 3, 2026
119-S-5214 Protect and Serve Act of 2026 Aug 3, 2026
119-SRES-824 A resolution designating August 1, 2026, as "Gold Star Children's Day". Jul 30, 2026
119-S-5190 Restoring Justice for Workers Act Jul 30, 2026

Campaign money

2025 to 2026 cycle, reported through September 30, 2026
$2,625,970
Raised
$2,638,520
Spent
$3,483,496
Cash on hand

Itemized gifts from individuals: $1,242,767. From PACs and other political committees: $321,135.

What Catherine Cortez Masto's campaign committee reported to the Federal Election Commission for the current two-year cycle (FEC candidate S6NV00200). Campaigns report quarterly, so these totals trail by up to three months. Small gifts under $200 are not itemized, so individual giving is larger than the itemized figure. See the full filings at the FEC.

Lobbyist political contributions

36 contributions totaling $107,311 that registered lobbyists disclosed in this member's honor. Source: federal LD-203 filings.

Top filers

  • COX ENTERPRISES INC. $15,000 · 3 contributions
  • HONEYWELL INTERNATIONAL $15,000 · 3 contributions
  • CENTENE CORPORATION $10,000 · 2 contributions
  • AMERICAN EXPRESS COMPANY $9,500 · 3 contributions
  • TEAMHEALTH HOLDINGS, INC. $5,000 · 1 contribution
  • BLACKROCK FUNDS SERVICES GROUP, LLC $5,000 · 1 contribution
  • STRUCTURED FINANCE ASSOCIATION $5,000 · 1 contribution
  • TRANSPORT WORKERS UNION OF AMERICA, AFL-CIO $5,000 · 1 contribution

Recent contributions

DateFilerPayeeHonoreeAmount
Jun 11, 2026 STRUCTURED FINANCE ASSOCIATION
To CATHERINE CORTEZ MASTO FOR SENATE · Honoree: Sen. Catherine Cortez-Masto
CATHERINE CORTEZ MASTO FOR SENATE Sen. Catherine Cortez-Masto $5,000.00
Jun 1, 2026 KOUNTOUPES DENHAM CARR & REID, LLC
To ALL IN FOR OUR COUNTRY · Honoree: Senator Catherine Cortez-Masto
ALL IN FOR OUR COUNTRY Senator Catherine Cortez-Masto $2,500.00
May 21, 2026 BNSF RAILWAY COMPANY
To ALL FOR OUR COUNTRY LEADERSHIP PAC · Honoree: Catherine Cortez-Masto
ALL FOR OUR COUNTRY LEADERSHIP PAC Catherine Cortez-Masto $2,000.00
May 5, 2026 AMERICAN EXPRESS COMPANY
To ALL FOR OUR COUNTRY LEADERSHIP PAC · Honoree: Catherine Cortez-Masto
ALL FOR OUR COUNTRY LEADERSHIP PAC Catherine Cortez-Masto $2,000.00
Apr 21, 2026 PHARMACEUTICAL CARE MANAGEMENT ASSOCIATION
To ALL FOR OUR COUNTRY LEADERSHIP PAC · Honoree: Catherine Cortez-Masto
ALL FOR OUR COUNTRY LEADERSHIP PAC Catherine Cortez-Masto $500.00
Apr 21, 2026 PHARMACEUTICAL CARE MANAGEMENT ASSOCIATION
To ALL FOR OUR COUNTRY LEADERSHIP PAC · Honoree: Catherine Cortez-Masto
ALL FOR OUR COUNTRY LEADERSHIP PAC Catherine Cortez-Masto $500.00
Feb 16, 2026 CUMMINS, INC.
To CATHERINE CORTEZ MASTO FOR SENATE · Honoree: Catherine Cortez-Masto
CATHERINE CORTEZ MASTO FOR SENATE Catherine Cortez-Masto $2,000.00
Jan 30, 2026 TEAMHEALTH HOLDINGS, INC.
To CATHERINE CORTEZ-MASTO FOR SENATE · Honoree: Sen. Catherine Cortez-Masto
CATHERINE CORTEZ-MASTO FOR SENATE Sen. Catherine Cortez-Masto $5,000.00
Jan 26, 2026 COX ENTERPRISES INC.
To ALL FOR OUR COUNTRY LEADERSHIP PAC · Honoree: Catherine Cortez-Masto
ALL FOR OUR COUNTRY LEADERSHIP PAC Catherine Cortez-Masto $5,000.00
Dec 19, 2025 EISAI INC.
To ALL FOR OUR COUNTRY LEADERSHIP PAC · Honoree: Catherine Cortez-Masto
ALL FOR OUR COUNTRY LEADERSHIP PAC Catherine Cortez-Masto $1,000.00
Dec 17, 2025 GENWORTH FINANCIAL, INC.
To CATHERINE CORTEZ-MASTO FOR SENATE · Honoree: Catherine Cortez-Masto
CATHERINE CORTEZ-MASTO FOR SENATE Catherine Cortez-Masto $2,500.00
Dec 11, 2025 HONEYWELL INTERNATIONAL
To ALL FOR OUR COUNTRY LEADERSHIP PAC · Honoree: Catherine Cortez-Masto
ALL FOR OUR COUNTRY LEADERSHIP PAC Catherine Cortez-Masto $5,000.00
Dec 4, 2025 DISTILLED SPIRITS COUNCIL OF THE U.S., INC.
To ALL FOR OUR COUNTRY LEADERSHIP PAC · Honoree: Catherine Cortez-Masto
ALL FOR OUR COUNTRY LEADERSHIP PAC Catherine Cortez-Masto $810.99
Dec 2, 2025 AMERICAN EXPRESS COMPANY
To ALL FOR OUR COUNTRY LEADERSHIP PAC · Honoree: Catherine Cortez-Masto
ALL FOR OUR COUNTRY LEADERSHIP PAC Catherine Cortez-Masto $2,500.00
Oct 19, 2025 DB3, LLC (FKA THE DASCHLE GROUP)
To CATHERINE CORTEZ-MASTO FOR SENATE · Honoree: Catherine Cortez-Masto for Senate
CATHERINE CORTEZ-MASTO FOR SENATE Catherine Cortez-Masto for Senate $3,500.00

Contributions that registered lobbyists and their firms disclosed as made in this member's honor (to a campaign, a PAC, or an event), under section 203 of the Honest Leadership and Open Government Act. A disclosed, reported contribution is legal activity, not an allegation of wrongdoing.

How this compares across Congress Former members now lobbying

 Time in Congress
  • Senate · Nevada
    2017–present · Congresses 115–119
 Washington, DC office

309 Hart Senate Office Building Washington, DC 20510

Washington, DC 20510

 (202) 224-3542

Cite this page click to expand
APA
Open America. (2026). Cortez Masto, Catherine (Democratic–Nevada): voting record. https://openamerica.io/legislator/C001113/
MLA
"Cortez Masto, Catherine (Democratic–Nevada): Voting Record." Open America, 2026, https://openamerica.io/legislator/C001113/.
Bluebook (legal)
Profile of Cortez Masto, Catherine, Member of Congress, Nevada (Democratic), Open America (2026), https://openamerica.io/legislator/C001113/.
Markdown link
[Cortez Masto, Catherine (Democratic–Nevada)](https://openamerica.io/legislator/C001113/)
Report a problem